A8-4555M vs Phenom II X4 910e
Aggregate performance score
Phenom II X4 910e outperforms A8-4555M by an impressive 60% based on our aggregate benchmark results.
Primary details
Comparing Phenom II X4 910e and A8-4555M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2142 | 2464 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.36 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD A-Series |
| Architecture codename | Deneb (2009−2011) | Trinity (2012−2013) |
| Release date | 25 January 2010 (14 years ago) | 27 September 2012 (11 years ago) |
| Launch price (MSRP) | $157 | no data |
| Current price | $99 (0.6x MSRP) | $9.49 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Phenom II X4 910e and A8-4555M basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 4 (Quad-Core) |
| Threads | 4 | 4 |
| Base clock speed | 2.6 GHz | 1.6 GHz |
| Boost clock speed | 2.6 GHz | 2.4 GHz |
| L1 cache | 128 KB (per core) | 192 KB |
| L2 cache | 512 KB (per core) | 4 MB (shared) |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 258 mm2 | 246 mm2 |
| Maximum case temperature (TCase) | no data | 100 °C |
| Number of transistors | 758 million | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Phenom II X4 910e and A8-4555M compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | AM3 | FP2 |
| Power consumption (TDP) | 65 Watt | 19 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X4 910e and A8-4555M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X4 910e and A8-4555M are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X4 910e and A8-4555M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | unknown Dual-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 7600G |
Peripherals
Specifications and connection of peripherals supported by Phenom II X4 910e and A8-4555M.
| PCIe version | 2.0 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Phenom II X4 910e outperforms A8-4555M by 60% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Phenom II X4 910e outperforms A8-4555M by 60% in Passmark.
Pros & cons summary
| Performance score | 1.38 | 0.86 |
| Recency | 25 January 2010 | 27 September 2012 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 19 Watt |
The Phenom II X4 910e is our recommended choice as it beats the A8-4555M in performance tests.
Note that Phenom II X4 910e is a desktop processor while A8-4555M is a notebook one.
Should you still have questions on choice between Phenom II X4 910e and A8-4555M, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
